malleate vs shellac

malleate

verb
  • To beat into shape with a hammer. 

adj
  • Possessing or resembling a malleus, or another structure shaped like a hammer. 

  • Having a surface with shallow round indentations, resembling copper that has been hammered. 

shellac

verb
  • To beat; to thrash. 

  • To coat with shellac. 

  • To inflict a heavy defeat upon. 

noun
  • A processed secretion of the lac insect, Coccus lacca; used in polishes, varnishes etc. 

  • A beating; a thrashing. 

How often have the words malleate and shellac occurred in a corpus of books? (source: Google Ngram Viewer )